8273220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8111}}^1$

素因数の和:8140

約数の個数: 48

約数和(自身を含む): 24530688

約数和(自身を除く): 16257468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 8111, 16222, 24333, 32444, 40555, 48666, 81110, 97332, 121665, 137887, 162220, 243330, 275774, 413661, 486660, 551548, 689435, 827322, 1378870, 1654644, 2068305, 2757740, 4136610, 8273220]

約数ペア:

[(1, 8273220), (2, 4136610), (3, 2757740), (4, 2068305), (5, 1654644), (6, 1378870), (10, 827322), (12, 689435), (15, 551548), (17, 486660), (20, 413661), (30, 275774), (34, 243330), (51, 162220), (60, 137887), (68, 121665), (85, 97332), (102, 81110), (170, 48666), (204, 40555), (255, 32444), (340, 24333), (510, 16222), (1020, 8111)]